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Cushion|Natural|GIA

1.01ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 5546322980

Certificate GIA 5546322980

Diamond specifications and retailer prices

From $1,214 SGD
As of November 6, 2026
Save $1,292 SGD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,806 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546322980. Listed at 19 retailers as of November 6, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle37.6°
OriginNatural
Grading LabGIA
CertificateGIA 5546322980
Dimensions6.51 × 5.33 × 3.65 mm
L/W Ratio1.22
Top View
6.51 mm5.33 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5546322980
Side View
Table 69.0%CrownGirdle: THK-VTKPavilion 37.6°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,806 SGD|Low: $1,214 SGD|High: $2,933 SGD|Avg: $1,716 SGD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 4$1,214 SGD
Retailer 5$1,274 SGD
Retailer 15$1,389 SGD
Retailer 13$1,391 SGD
Retailer 7$1,423 SGD
Retailer 3$1,432 SGD
Retailer 16$1,438 SGD
Retailer 9$1,474 SGD
Retailer 6$1,617 SGD
Retailer 8$1,678 SGD
Retailer 11$1,710 SGD
Retailer 14$1,838 SGD
Retailer 12$1,874 SGD
Retailer 10$2,120 SGD
Retailer 2$2,506 SGD
MOH London$2,806 SGD

26 data points across 16 retailers

19 retailers$1,214 SGD to $2,506 SGD

A
Cheapest Retailer
-
$1,214 SGD
A
Retailer 2
-
$1,274 SGD
View
Final sale: no returns
A
Retailer 3
-
$1,389 SGD
View
A
Retailer 4
-
$1,391 SGD
View
A
Retailer 5
-
$1,423 SGD
View
Retailer 6
-
$1,432 SGD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,438 SGD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$1,474 SGD
View
A
Retailer 9
-
$1,544 SGD
View
Retailer 10
-
$1,617 SGD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$1,678 SGD
View
A
Retailer 12
-
$1,710 SGD
View
Retailer 13
-
$1,838 SGD
View
Price last confirmed 17 days ago
A
Retailer 14
-
$1,874 SGD
View
A
Retailer 15
-
$1,939 SGD
View
Retailer 16
-
$2,074 SGD
View
Price last confirmed 34 days ago
A
Retailer 17
-
$2,120 SGD
View
B+
Retailer 18
-
$2,506 SGD
View
Most Expensive
MOH London
B47BC6017 · Oct 21
$2,806 SGD
£1,724 GBP
View
Price last confirmed 16 days ago
18 more retailers have this diamond
Prices start from $1,214 SGDSave up to $1,292 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.01ct Cushion
$1,214 SGD